#region License Information
/* HeuristicLab
* Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
*
* This file is part of HeuristicLab.
*
* HeuristicLab is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* HeuristicLab is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with HeuristicLab. If not, see .
*/
#endregion
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.IO;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using HeuristicLab.PluginInfrastructure.Manager;
namespace HeuristicLab.PluginInfrastructure.Advanced {
internal partial class InstallationManagerForm : Form, IStatusView {
private InstallationManager installationManager;
private string pluginDir;
public InstallationManagerForm(PluginManager pluginManager)
: base() {
InitializeComponent();
Text = "HeuristicLab Plugin Manager " + AssemblyHelpers.GetFileVersion(GetType().Assembly);
pluginManager.PluginLoaded += pluginManager_PluginLoaded;
pluginManager.PluginUnloaded += pluginManager_PluginUnloaded;
pluginManager.Initializing += pluginManager_Initializing;
pluginManager.Initialized += pluginManager_Initialized;
pluginDir = Application.StartupPath;
installationManager = new InstallationManager(pluginDir);
installationManager.PluginInstalled += new EventHandler(installationManager_PluginInstalled);
installationManager.PluginRemoved += new EventHandler(installationManager_PluginRemoved);
installationManager.PluginUpdated += new EventHandler(installationManager_PluginUpdated);
installationManager.PreInstallPlugin += new EventHandler(installationManager_PreInstallPlugin);
installationManager.PreRemovePlugin += new EventHandler(installationManager_PreRemovePlugin);
installationManager.PreUpdatePlugin += new EventHandler(installationManager_PreUpdatePlugin);
// show or hide controls for uploading plugins based on setting
if (!HeuristicLab.PluginInfrastructure.Properties.Settings.Default.ShowPluginUploadControls) {
tabControl.Controls.Remove(uploadPluginsTabPage);
tabControl.Controls.Remove(manageProductsTabPage);
} else {
pluginEditor.PluginManager = pluginManager;
}
localPluginsView.StatusView = this;
localPluginsView.PluginManager = pluginManager;
localPluginsView.InstallationManager = installationManager;
remotePluginInstaller.StatusView = this;
remotePluginInstaller.InstallationManager = installationManager;
remotePluginInstaller.PluginManager = pluginManager;
pluginEditor.StatusView = this;
pluginEditor.PluginManager = pluginManager;
productEditor.StatusView = this;
}
#region plugin manager event handlers
private void pluginManager_Initialized(object sender, PluginInfrastructureEventArgs e) {
SetStatusStrip("Initialized PluginInfrastructure");
}
private void pluginManager_Initializing(object sender, PluginInfrastructureEventArgs e) {
SetStatusStrip("Initializing PluginInfrastructure");
}
private void pluginManager_PluginUnloaded(object sender, PluginInfrastructureEventArgs e) {
SetStatusStrip("Unloaded " + e.Entity);
}
private void pluginManager_PluginLoaded(object sender, PluginInfrastructureEventArgs e) {
SetStatusStrip("Loaded " + e.Entity);
}
#endregion
#region installation manager event handlers
private void installationManager_PreUpdatePlugin(object sender, PluginInfrastructureCancelEventArgs e) {
if (e.Plugins.Count() > 0) {
e.Cancel = (bool)Invoke((Func, bool>)ConfirmUpdateAction, e.Plugins) == false;
}
}
private void installationManager_PreRemovePlugin(object sender, PluginInfrastructureCancelEventArgs e) {
if (e.Plugins.Count() > 0) {
e.Cancel = (bool)Invoke((Func, bool>)ConfirmRemoveAction, e.Plugins) == false;
}
}
private void installationManager_PreInstallPlugin(object sender, PluginInfrastructureCancelEventArgs e) {
if (e.Plugins.Count() > 0)
if ((bool)Invoke((Func, bool>)ConfirmInstallAction, e.Plugins) == true) {
SetStatusStrip("Installing " + e.Plugins.Aggregate("", (a, b) => a.ToString() + "; " + b.ToString()));
e.Cancel = false;
} else {
e.Cancel = true;
SetStatusStrip("Install canceled");
}
}
private void installationManager_PluginUpdated(object sender, PluginInfrastructureEventArgs e) {
SetStatusStrip("Updated " + e.Entity);
}
private void installationManager_PluginRemoved(object sender, PluginInfrastructureEventArgs e) {
SetStatusStrip("Removed " + e.Entity);
}
private void installationManager_PluginInstalled(object sender, PluginInfrastructureEventArgs e) {
SetStatusStrip("Installed " + e.Entity);
}
#endregion
#region button events
private void connectionSettingsToolStripMenuItem_Click(object sender, EventArgs e) {
using (var conSetupView = new ConnectionSetupView()) {
conSetupView.ShowDialog(this);
}
}
private void tabControl_SelectedIndexChanged(object sender, EventArgs e) {
toolStripStatusLabel.Text = string.Empty;
}
#endregion
#region confirmation dialogs
private bool ConfirmRemoveAction(IEnumerable plugins) {
StringBuilder strBuilder = new StringBuilder();
foreach (var plugin in plugins) {
foreach (var file in plugin.Files) {
strBuilder.AppendLine(Path.GetFileName(file.Name));
}
}
using (var confirmationDialog = new ConfirmationDialog("Confirm Delete", "Do you want to delete following files?", strBuilder.ToString())) {
return (confirmationDialog.ShowDialog(this)) == DialogResult.OK;
}
}
private bool ConfirmUpdateAction(IEnumerable plugins) {
StringBuilder strBuilder = new StringBuilder();
foreach (var plugin in plugins) {
strBuilder.AppendLine(plugin.ToString());
}
using (var confirmationDialog = new ConfirmationDialog("Confirm Update", "Do you want to update following plugins?", strBuilder.ToString())) {
return (confirmationDialog.ShowDialog(this)) == DialogResult.OK;
}
}
private bool ConfirmInstallAction(IEnumerable plugins) {
foreach (var plugin in plugins) {
if (!string.IsNullOrEmpty(plugin.LicenseText)) {
using (var licenseConfirmationBox = new LicenseConfirmationDialog(plugin)) {
if (licenseConfirmationBox.ShowDialog(this) != DialogResult.OK)
return false;
}
}
}
return true;
}
#endregion
#region helper methods
private void SetStatusStrip(string msg) {
if (InvokeRequired) Invoke((Action)SetStatusStrip, msg);
else {
toolStripStatusLabel.Text = msg;
logTextBox.Text += DateTime.Now + ": " + msg + Environment.NewLine;
}
}
#endregion
protected override void OnClosing(CancelEventArgs e) {
installationManager.PluginInstalled -= new EventHandler(installationManager_PluginInstalled);
installationManager.PluginRemoved -= new EventHandler(installationManager_PluginRemoved);
installationManager.PluginUpdated -= new EventHandler(installationManager_PluginUpdated);
installationManager.PreInstallPlugin -= new EventHandler(installationManager_PreInstallPlugin);
installationManager.PreRemovePlugin -= new EventHandler(installationManager_PreRemovePlugin);
installationManager.PreUpdatePlugin -= new EventHandler(installationManager_PreUpdatePlugin);
base.OnClosing(e);
}
#region IStatusView Members
public void ShowProgressIndicator(double percentProgress) {
if (percentProgress < 0.0 || percentProgress > 1.0) throw new ArgumentException("percentProgress");
toolStripProgressBar.Visible = true;
toolStripProgressBar.Style = ProgressBarStyle.Continuous;
int range = toolStripProgressBar.Maximum - toolStripProgressBar.Minimum;
toolStripProgressBar.Value = (int)(percentProgress * range + toolStripProgressBar.Minimum);
}
public void ShowProgressIndicator() {
toolStripProgressBar.Visible = true;
toolStripProgressBar.Style = ProgressBarStyle.Marquee;
}
public void HideProgressIndicator() {
toolStripProgressBar.Visible = false;
}
public void ShowMessage(string message) {
if (string.IsNullOrEmpty(toolStripStatusLabel.Text))
toolStripStatusLabel.Text = message;
else
toolStripStatusLabel.Text += "; " + message;
}
public void RemoveMessage(string message) {
if (toolStripStatusLabel.Text.IndexOf("; " + message) > 0) {
toolStripStatusLabel.Text = toolStripStatusLabel.Text.Replace("; " + message, "");
}
toolStripStatusLabel.Text = toolStripStatusLabel.Text.Replace(message, "");
toolStripStatusLabel.Text = toolStripStatusLabel.Text.TrimStart(' ', ';');
}
public void LockUI() {
Cursor = Cursors.AppStarting;
tabControl.Enabled = false;
}
public void UnlockUI() {
tabControl.Enabled = true;
Cursor = Cursors.Default;
}
public void ShowError(string shortMessage, string description) {
logTextBox.Text += DateTime.Now + ": " + shortMessage + Environment.NewLine + description + Environment.NewLine;
MessageBox.Show(description, shortMessage);
}
#endregion
}
}